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| Rev 97 | Rev 100 | ||
|---|---|---|---|
| Line 51... | Line 51... | ||
| 51 | R2 = 390 |
51 | R2 = 390 |
| 52 | 52 | ||
| 53 | VOUT = VREF (1 + R2 / R1) |
53 | VOUT = VREF (1 + R2 / R1) |
| 54 | 3.281 = 1.25 * (1 + 390 / 240) |
54 | 3.281 = 1.25 * (1 + 390 / 240) |
| 55 | 55 | ||
| 56 | == +3.0V Limmits == |
56 | == +3.0V Limits == |
| 57 | 57 | ||
| 58 | VOUT = VREF (1 + R2 / R1) |
58 | VOUT = VREF (1 + R2 / R1) |
| 59 | R1 = 240 |
59 | R1 = 240 |
| 60 | R2 = 330 |
60 | R2 = 330 |
| 61 | R1 = 99% = 237.6 |
61 | R1 = 99% = 237.6 |
| Line 65... | Line 65... | ||
| 65 | 65 | ||
| 66 | MIN(2.940) = 1.238 * (1 + 326.7 / 237.6) |
66 | MIN(2.940) = 1.238 * (1 + 326.7 / 237.6) |
| 67 | TYP(2.969) = 1.250 * (1 + 330.0 / 240.0) |
67 | TYP(2.969) = 1.250 * (1 + 330.0 / 240.0) |
| 68 | MAX(3.004) = 1.262 * (1 + 333.3 / 242.4) |
68 | MAX(3.004) = 1.262 * (1 + 333.3 / 242.4) |
| 69 | 69 | ||
| - | 70 | == +3.125 V Limits == |
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| - | 71 | ||
| - | 72 | VOUT = VREF (1 + R2 / R1) |
|
| - | 73 | R1 = 220 |
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| - | 74 | R2 = 330 |
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| - | 75 | R1 = 99% = 217.8 |
|
| - | 76 | R1 = 101% = 222.2 |
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| - | 77 | R2 = 99% = 326.7 |
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| - | 78 | R2 = 101% = 333.3 |
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| - | 79 | ||
| - | 80 | MIN(3.095) = 1.238 * (1 + 326.7 / 217.8) |
|
| - | 81 | TYP(3.125) = 1.250 * (1 + 330.0 / 220.0) |
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| - | 82 | MAX(3.115) = 1.262 * (1 + 333.3 / 222.2) |
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| - | 83 | ||
| - | 84 | 3.125 = 1.25 * (1 + 330 / 220) |
|
| - | 85 | ||
| - | 86 | ||
| 70 | == +3.3V Limmits == |
87 | == +3.3V Limits == |
| 71 | 88 | ||
| 72 | VOUT = VREF (1 + R2 / R1) |
89 | VOUT = VREF (1 + R2 / R1) |
| 73 | R1 = 240 |
90 | R1 = 240 |
| 74 | R2 = 390 |
91 | R2 = 390 |
| 75 | R1 = 99% = 237.6 |
92 | R1 = 99% = 237.6 |